.game{
    width: 800px;
    height: 600px;
    border: 2px solid;
    margin: 0 auto;
    position: relative;
    overflow: hidden;

}

.game .sky{
    background: url("./image/bg.png");
    height: 100%;
    width: 200%;
    position: absolute;
    left: 0;
    top:0;

}

.game .land{
    background: url("./image/land.png");
    height: 112px;
    width: 200%;
    position: absolute;
    left: 0;
    bottom:0px;

}

.game .bird{
    position: absolute;
    top: 150px;
    left: 150px;
    width: 40px;
    height: 38px;
    background: url("./image/bird0_0.png");

}

.game .swing1{
    position: absolute;
    top: 150px;
    left: 150px;
    width: 40px;
    height: 38px;
    background: url("./image/bird0_0.png");
}

.game .swing2{
    position: absolute;
    top: 150px;
    left: 150px;
    width: 40px;
    height: 38px;
    background: url("./image/bird0_1.png");
}

.game .swing3{
    position: absolute;
    top: 150px;
    left: 150px;
    width: 40px;
    height: 38px;
    background: url("./image/bird0_2.png");
}

.pipe{
    position: absolute;
    height: 200px;
    width: 52px;
    left: 500px;

}

.pipe.up{
    background: url("./image/pipe_down.png");
    top: 0;
    background-position: bottom;

}

.pipe.down{
    background: url("./image/pipe_up.png");
    bottom: 112px;
}

p{
    text-align: center;
}

/* 赵嘉鹏 */